Transaction not yet indexed

53gApgFT2oSjAztUqFwqqYsBPZr5S6nRPpjPdDgAWaGwDpjcDuybHTdA7Z5vbsrtP3jKWqhZqyChGEokrnFEBE2W

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.